How to know the length of a list view Image and Text?

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#1

Hi, everyone
I know it is a dumb question but I was not capable to figure it out by myself.

I need to know how many items a listview has but there is not something like “length of listview” in the blocks. So how can I know it?

I guess if I search for custom listviews extensions I will probably find something, but I don’t like to use extensions unless absolutely necessary.

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#2

you may use the the block “length of list” from list category

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#3

But how can I use it in a list view?
It is just drag list view component to length of list?
In others words, list view is for kodular the same as a list?

#4

can you show how you setup listview?

#5

I am far from my computer now. As soon as I can I will test it. Thanks in advance.

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#6

You can get length of a listview by using this: blocks%20(3)

But I don’t think is possible for listview image and text.

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#7

I just tried to use “length of list” with web viewer and didn’t work. Not possible to put list viewer with image or simple listview on “length of list” block

#8

Exactly. The list view with images doesn’t have this option:sleepy:
I am burning my neurons to find a way but nothing so far

#9

Can you show your blocks?

#10

I made so many tests, I gave up.
I decided to create a global variable and set it to 0 on app initialize and then increment it according to how many item the list view receives.
I am not at computer right now so I can’t post any screenshot.
When I go back to computer I will test everything and if it is all working I will post here.

#11

Also do mention this:point_up_2:

#12